#include<stdio.h>
char *getmonth(int n){
	char *a[12]={"January","February","March","April","May","June","July","August","September","October","November","December"};
	if(n>=1&&n<=12)
		return a[n-1];
	else 
		return 	NULL;
}
int main(){
	int n;
	char *s;
	scanf("%d",&n);
	s=getmonth(n);
	printf("%s",s);
	return 0;
}
